| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.61 | 8.764% | $45.2567 | $45.26 | $45.25 | $45.30 |
| Purchase #2 | $135.54 | 8.832% | $147.5109 | $147.51 | $147.50 | $147.50 |
| Purchase #3 | $105.68 | 7.759% | $113.8797 | $113.88 | $113.90 | $113.90 |
| Purchase #4 | $202.35 | 6.209% | $214.9139 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $7.76 | 12.579% | $8.7361 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $118.96 | 13.336% | $134.8245 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $192.70 | 4.498% | $201.3676 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $804.60 | $866.4894 | $866.49 | $866.45 | $866.50 | |